共搜索到20079条信息,每页显示10条信息,共2008页。用时:0小时0分0秒234毫秒
="ChDivSummary" name="ChDivSummary">The effects of Ta addition on the microstructure and mechanical properties of Ti40Zr25Ni8Cu9Be18 bulk amorphous alloy were investigated by using X-ray diffraction (XRD...Effects of Ta addition on the microstructure and mechanical properties of Ti40Zr25Ni8Cu9Be18 amorphous alloyJinna Mei1), Jinshan Li1), Hongchao Kou1), Rui Hu1), Hengzhi Fu1), and Lian Zhou1,2) 1......
......
Enhancement of shear stability of a Fe-based amorphous alloy using electrodeposited Ni layersY.C.Wang1,2,X.M.Luo2,L.J.Chen1,H.W.Yang1,B.Zhang3,G.P.Zhang21. School of Materials Science and Engineering... composites consisting of a Fe-based amorphous layer with a constant thickness and ultrafine-grained Ni layers with different thicknesses were investigated. The results indicate that the initiation......
Transient liquid-phase bonding of superalloy K465 using a Ni-Cr-Fe-B-Si amorphous interlayer alloyJi-De Liu,Bo Li,Yuan Sun,Tao Jin,Xiao-Feng Sun,Zhuang-Qi HuDepartment of Superalloys,Institute of Metal Research, Chinese Academy of Science摘 要:A kind of Ni-Cr-Fe-B-Si system amorphous alloy was used as interlayer in transient liquid-phase bonding(TLP......
evolution of alloy powders was also studied by XRD. It is found that the microstructure of Al 89.5 Fe 6.4 V 0.7 Si 2.4 Nd alloy consists of Al amorphous phase and Al 3V phase after milling for 60 h, and Al... alloy; amorphous phase; Received: 2000-04-09 机械合金化 (高能球磨) 是60年代末由Benjamin等 [1] 发展起来的一种制备合金粉末新技术. 近年来, 对该技术的研究已拓宽到研制纳米晶体材料, 非晶材料, 过饱和固溶合金和金属间化合物......
度在400 ℃以上时,抗氧化能力迅速下降. 关键词:Fe-P非晶合金镀层;电沉积行为;热处理 中图分类号:O646 文献标志码:A Electro-deposition behaviors of Fe-P amorphous alloy and effect... scanning calorimetry (DSC), X-ray diffractometry (XRD) and scanning electron microscopy (SEM). The results show that the cathodic polarization of Fe-P amorphous alloy co-deposition increases......
substitution has been applied for improving glass forming ability (GFA) in Al 86 Ni 9 La 5 amorphous alloy. The effects of La-Ce and Ni-Co pairs on the GFA, magnetic properties and hardness of Al-Ni...Influences of Similar Elements on Glass Forming Ability and Magnetic Properties in Al-Ni-La Amorphous AlloyGuihua Li, Weimin Wang , Xiufang Bian, Li Wang, Jiteng Zhang, Rui Li and Tao Huang Key......
Influence of bath composition on the electrodeposition of cobalt-molybdenum amorphous alloy thin filmsQiaoying Zhou,Hongliang Ge,Guoying Wei,and Qiong Wu College of Science,China Jiliang University,Hangzhou 310018,China摘 要:Cobalt-molybdenum (Co-Mo) amorphous alloy thin films were deposited on copper substrates by the electrochemical method at pH 4.0.......
Preparation of nanostructured Cu/Zr metal mixed oxides via self-sustained oxidation of a CuZr binary amorphous alloyXingzhou Li,Jili Wu,Ye PanSchool of Materials Science and Engineering,Jiangsu Key... photocatalysts through combustion of metal alloys in amorphous state. This approach takes advantage of metastable state and composition homogeneity of amorphous alloys and produce photocatalysts......
Facile preparation and magnetic study of amorphous Tm-Fe-Co-Ni-Mn multicomponent alloy nanofilm姚陈忠1,2,卫博慧2,张鹏1,卢锡洪1,刘鹏1,童叶翔11. MOE of Key Laboratory of Bioinorganic and Synthetic Chemistry/School... for the preparation of Tm-Fe-Co-Ni-Mn multicomponent alloy films was reported.Here the films with nanostructures were successfully synthesized by electrodeposition at room temperature.By changing......